The ATLAS multithreaded offline framework-Reference-Cited by-同舟云学术

The ATLAS multithreaded offline framework

Published:2019 Issue: Volume:214 Page:05018
ISSN:2100-014X
Container-title:EPJ Web of Conferences
language:
Short-container-title:EPJ Web Conf.

Author:

Kama Sami,Leggett Charles,Snyder Scott,Tsulaia Vakho

Abstract

In preparation for Run 3 of the LHC, scheduled to start in 2021, the ATLAS experiment is revising its offline software so as to better take advantage of machines with many cores. A major part of this effort is migrating the software to run as a fully multithreaded application, as this has been shown to significantly improve the memory scaling behavior. This note outlines changes made to the software framework to support this migration.

Publisher

EDP Sciences

Link

https://www.epj-conferences.org/10.1051/epjconf/201921405018/pdf

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